<%@ page language="java"  contentType="text/html; charset=UTF-8"
    pageEncoding="UTF-8"%>
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>Insert title here</title>
</head>
<body>

<%
 
  request.setAttribute("xiaoxi", "data in request");
session.setAttribute("xiaoxi", "data in session");
application.setAttribute("xiaoxi", "data in application");
request.getRequestDispatcher("second.jsp").forward(request,response);
%>
</body>
</html>